The song "Walang Alinlangan" by Migz Haleco is about falling deeply in love with someone and being willing to do anything for that person. The lyrics express the overwhelming feelings and attraction towards the person, with their smile and even the smallest details capturing the singer's attention. The singer also admits that they didn't expect to fall in love so intensely, but they are willing to go crazy and pursue the person. The chorus reflects the readiness to make mistakes for love, to not hesitate in loving the person, and to court them no matter the time of day. The singer makes a promise that their love for the person will never change and hopes that this person will be the one they spend their entire life with. Throughout the song, the singer portrays being completely absorbed by thoughts of the person, from morning until night, and even in dreams. They express their wish to be with the person always and to fight for their love. In summary, "Walang Alinlangan" is a heartfelt song that talks about the intense emotions of love, the willingness to make sacrifices, and the longing to be with someone forever.